Examples with ICustomPaintListener org.eclipse.swtchart.ICustomPaintListener used on opensource projects

Example 6 with ICustomPaintListener

use of org.eclipse.swtchart.ICustomPaintListener in project tracecompass by tracecompass.

the class TmfBaseProvider method deregister.

/**
 * Method to deregister the provider from chart viewer.
 */
protected void deregister() {
    IPlotArea plotArea = getChart().getPlotArea();
    if (plotArea == null) {
        return;
    }
    Control control = plotArea.getControl();
    if (!control.isDisposed()) {
        if (this instanceof MouseListener) {
            control.removeMouseListener((MouseListener) this);
        }
        if (this instanceof MouseMoveListener) {
            control.removeMouseMoveListener((MouseMoveListener) this);
        }
        if (this instanceof MouseWheelListener) {
            control.removeMouseWheelListener((MouseWheelListener) this);
        }
        if (this instanceof MouseTrackListener) {
            control.removeMouseTrackListener((MouseTrackListener) this);
        }
        if (this instanceof ICustomPaintListener) {
            plotArea.removeCustomPaintListener((ICustomPaintListener) this);
        } else if (this instanceof PaintListener) {
            control.removePaintListener((PaintListener) this);
        }
        TmfAbstractToolTipHandler tooltipHandler = getTooltipHandler();
        if (tooltipHandler != null) {
            tooltipHandler.deactivateHoverHelp(control);
        }
    }
}